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MECHANISM OF GENERATION AND < RELAY-RACE > DYNAMICS OF COOPER PAIRS IN HIGH-TEMPERATURE SUPERCONDUCTORS.

[In Russian. / En russe.]

Author(s) : KRIVOSEJ I. V.

Type of article: Article

Summary

A THEORETICAL MODEL IS PROPOSED WHERE OXYGEN WHICH IS A PART OF THE LATTICE OF HIGH TEMPERATURE SUPERCONDUCTORS (HTSC) EXISTS IN THE FORM OF AN ORDINARY OXIDE-ION, A DIATOMIC DIAMAGNETIC PEROXIDE-ION, A NONSTOICHIOMETRIC MOLECULAR OXYGEN SOLUTED EASILY IN THE LATTICE, OR A VIRTUAL ONE. THE DYNAMIC INTERACTION OF PAIRS IS REALIZED THROUGH A < RELAY-RACE > MECHANISM. THE MOTION IN THE CHAIN PRODUCES A MOTION OF A CORRELATED PAIR OF HOLES IN THE VALENCE BAND, RESULTING IN A CURRENT SUPERCONDUCTING STATE IN HTSC. THE CRITICAL TEMPERATURE OF BOSE CONDENSATION, IS ESTIMATED WHICH IS IN AGREEMENT WITH THE EXPERIMENTAL ONE.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 1990-0492
  • Languages: Russian
  • Source: Fiz. nizk. Temp. - vol. 15 - n. 5
  • Publication date: 1989
  • Document available for consultation in the library of the IIR headquarters only.

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